{"id":289,"date":"2023-10-05T14:47:24","date_gmt":"2023-10-05T21:47:24","guid":{"rendered":"https:\/\/dornsife.usc.edu\/okaya\/?page_id=289"},"modified":"2024-02-08T14:29:21","modified_gmt":"2024-02-08T22:29:21","slug":"seismic","status":"publish","type":"page","link":"https:\/\/dornsife.usc.edu\/okaya\/research\/seismic\/","title":{"rendered":"Seismic Imaging Methods"},"content":{"rendered":"\n\n \n \n\n\n\n\n\n\n\n
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Seismic Techniques and Imaging Methods<\/h3>\n

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  • Henrys, S.A., Woodward, D.J., Okaya, D., and Yu, J., 2004, Mapping the Moho beneath the Southern Alps continent-continent collision, New Zealand, using wide-angle reflections, Geophys. Res. Letts. 31, L17602, doi:10.1029\/2004GL020561.<\/li>\n
  • Okaya, D., and McEvilly, T., 2003, Elastic wave propagation in anisotropic crustal material possessing arbitrary internal tilt, Geophys. J. Int., 153, 344-358. Elastic tensor rotations for fabric media within wave propagation calculations.<\/li>\n
  • Okaya, D., Stern, T., Holbrook, S., van Avendonk, H., Davey, F., and Henrys, S., 2003, Imaging a plate boundary using double-sided onshore-offshore seismic profiling, Leading Edge, 22, 256-260.<\/li>\n
  • Okaya, D., Henrys, S., and Stern, T., 2002, “Super-gathers” across the South Island of New Zealand: double-sided onshore-offshore seismic imaging of a plate boundary, Tectonophysics, 355, 247-263. Seismic imaging across the land-marine coastlines when the land is relatively narrow..<\/li>\n
  • Hole, J. A., Catchings, R. D., St. Clair, K. C., Rymer, M. J., Okaya, D. A., and Carney, B. J., 2001, Steep-dip seismic imaging of the shallow San Andreas Fault near Parkfield, Science, 294, 1513-1515. Turning ray migration.<\/li>\n
  • Okaya, D., 1995, Spectral properties of the earth’s contribution to seismic resolution, Geophysics, 60, 241-251. Concept of spectral bands and notches that underlie the seismic exploration method of spectral decomposition.<\/li>\n
  • Chakraborty, A., and Okaya, D., 1995, Frequency-time decomposition of seismic data using wavelet based methods, Geophysics, 60, 1906-1916. An early paper on discrete\/continuous wavelet transforms and matching pursuit decomposion, as applied to seismic data.<\/li>\n
  • Okaya, D., Karageorgi, E., McEvilly, T., and Malin, P., 1992, Removing vibrator-induced correlation artifacts by filtering in frequency-uncorrelated time space, Geophysics, 57, 916-926. Application of filtering seismograms in STFT space.<\/li>\n
  • Okaya, D. A., and Jarchow, C. M., 1989, Extraction of deep crustal reflections from shallow Vibroseis data using extended correlation, Geophysics, 54, 555-562. Processing technique that can extract Moho and other deeper reflections from industry seismic reflection data, under certain acquisition conditions.<\/li>\n<\/ul>\n\n\n\n<\/div>\n\n\n <\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":332,"featured_media":0,"parent":164,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-content-detail.php","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-289","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"\nSeismic Imaging Methods - David Okaya<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/dornsife.usc.edu\/okaya\/research\/seismic\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Seismic Imaging Methods - David Okaya\" \/>\n<meta property=\"og:url\" content=\"https:\/\/dornsife.usc.edu\/okaya\/research\/seismic\/\" \/>\n<meta property=\"og:site_name\" content=\"David Okaya\" \/>\n<meta property=\"article:modified_time\" content=\"2024-02-08T22:29:21+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/dornsife.usc.edu\/okaya\/research\/seismic\/\",\"url\":\"https:\/\/dornsife.usc.edu\/okaya\/research\/seismic\/\",\"name\":\"Seismic Imaging Methods - 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